Searched refs:dma_chan_lock (Results 1 – 1 of 1) sorted by relevance
88 static spinlock_t dma_chan_lock; variable485 spin_lock_irqsave(&dma_chan_lock, flags); in omap_request_dma()494 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap_request_dma()503 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap_request_dma()552 spin_lock_irqsave(&dma_chan_lock, flags); in omap_free_dma()556 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap_free_dma()905 spin_lock_init(&dma_chan_lock); in omap_system_dma_probe()
